Guess the Number -Math riddle
20.Math Riddles
Can you solve this?

- A.18
- B.19
- C.88
- D.96
-
Explanation : The pattern is, First Method, 1*4+1 = 5 2*5+2 = 12 3*6+3 = 21 11*8+8 = 96 Second Method, 1+4=5 2+5=12 3+6=21 4+7=32 5+8=45 6+9=60 7+10=77 8+11=96